Error on make install on freebsd

Description

Libraries have been installed in:

/usr/local/src/xcache/build/modules

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:

add LIBDIR to the `LD_LIBRARY_PATH' environment variable
during execution

add LIBDIR to the `LD_RUN_PATH' environment variable
during linking

use the `-Wl,--rpath -Wl,LIBDIR' linker flag

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.